20155761384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76347581}}^1$

素因数の和:76347601

約数の個数: 32

約数和(自身を含む): 54970259040

約数和(自身を除く): 34814497656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76347581, 152695162, 229042743, 305390324, 458085486, 610780648, 839823391, 916170972, 1679646782, 1832341944, 2519470173, 3359293564, 5038940346, 6718587128, 10077880692, 20155761384]

約数ペア:

[(1, 20155761384), (2, 10077880692), (3, 6718587128), (4, 5038940346), (6, 3359293564), (8, 2519470173), (11, 1832341944), (12, 1679646782), (22, 916170972), (24, 839823391), (33, 610780648), (44, 458085486), (66, 305390324), (88, 229042743), (132, 152695162), (264, 76347581)]